公开(公告)号：US12145812B2

公开(公告)日：2024-11-19

申请号：US18050503

申请日：2022-10-28

Applicant: TSUKASA CO., LTD.

Inventor： Tomonori Seki

IPC: B65G65/46

Abstract: One object is to provide a particulate material supply apparatus of a simple configuration provided with leakage preventing portions configured to receive a particulate material falling out from a feed port during stop of supply of the particulate material and not to interfere with the supply of the particulate material from the feed port during supply of the particulate material. There is provided a particulate material supply apparatus of the present disclosure comprising a main body; a plurality of stockers; and a plurality of leakage preventing portions. The stocker comprises a charging port configured to cause the particulate material to be charged into inside of the stocker; and a feed portion configured to supply the particulate material stored inside of the stocker from a feed port. The leakage preventing portion comprises a receiving member and a driving portion.

公开(公告)号：USD1032672S1

公开(公告)日：2024-06-25

申请号：US29799983

申请日：2021-07-19

Applicant: TSUKASA CO., LTD.

Designer： Tomonori Seki ,  Koji Fukushima

Abstract: FIG. 1 is a front view of a powder particle supply feeder showing the claimed design;
FIG. 2 is a rear view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a top front right perspective view thereof in a usage state;
FIG. 8 is a front view thereof in the usage state;
FIG. 9 is a left side view of the powder particle supply feeder with an input port shown in an open position; and,
FIG. 10 is a right side view of the powder particle supply feeder in the usage state.
The broken lines show portions of a powder particle supply feeder that form no part of the claimed design.

公开(公告)号：USD1051190S1

公开(公告)日：2024-11-12

申请号：US29828304

申请日：2022-02-25

Applicant: TSUKASA CO., LTD.

Designer： Tomonori Seki

公开(公告)号：USD1062816S1

公开(公告)日：2025-02-18

申请号：US35518463

申请日：2022-09-28

Applicant: TSUKASA CO., LTD.

Designer： Tomonori Seki

公开(公告)号：USD1059447S1

公开(公告)日：2025-01-28

申请号：US29828302

申请日：2022-02-25

Applicant: TSUKASA CO., LTD.

Designer： Tomonori Seki

公开(公告)号：US12187559B2

公开(公告)日：2025-01-07

申请号：US18192148

申请日：2023-03-29

Applicant: TSUKASA CO., LTD.

Inventor： Tomonori Seki

IPC: B65G69/18 ,  B65B1/28 ,  B65B1/36 ,  B65G65/32

Abstract: A purpose of the invention is to provide a powder supply device having a dust collection unit to collect powdery dust released when powder is supplied from a lateral side, and having a space-saving and simplified structure. A powder supply device according to the present invention has a main body, a plurality of stockers and a dust collection unit. The stocker has a charge port and a supplier. The dust collection unit has a casing, an exhauster and a filtering member. The casing has a ceiling portion and a lateral side portion, with a side opposing said ceiling portion being opened to form a lid-shaped configuration. The lateral side portion has a notched portion into which the supplier is to be inserted. The filtering member is provided inside the casing and is positioned above the notched portion and below the ceiling portion in order to collect the powder.